What fatal 49ers flaw was exposed against the Falcons, and where is Frisco likely to fantastically fail in the future? And why are the Falcons likely to be filleted by four future foes? For more f-words, please ask Mike Singletary about this game.

This week's fantasy matchups column looks at when you should consider a player's past performance against a specific team. Plus: It's a good week for Big Ben and FO binky Jerome Harrison, and an even worse than usual week for JaMarcus Russell. Can you complete zero percent of passes in a game?

We update an essay from Pro Football Prospectus 2005 that looked at Brett Favre's supposedly poor record indoors. The short version: The Metrodome isn't Favre's Kryptonite anymore, if it ever really was.